Food grater



FIG. 1 is a front elevational view of a food grater showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a vertical sectional view thereof taken generally along the line VI--VI of FIG. 1; and

FIG. 7 is a bottom plan view thereof. 

The ornamental design for food grater, substantially as shown. 